المؤلفون: Kotsakov,Valentin, Marinov,Vasil, Assenova,Mariana, Minkovski,Rumen

المصدر: Journal of the Bulgarian Geographical Society 50: 1-19

مصطلحات موضوعية: Education, human resources, motivation qualification, staff, training

وصف الملف: text/html

العلاقة: info:eu-repo/semantics/altIdentifier/eissn/2738-8115; info:eu-repo/semantics/altIdentifier/pissn/2738-8107

الإتاحة: https://doi.org/10.3897/jbgs.e113933Test
https://jbgs.arphahub.com/article/113933Test/
https://jbgs.arphahub.com/article/113933/download/pdfTest/

المؤلفون: Stahl, Andreas, Nakanishi, Hidehiko, Lepore, Domenico, Wu, Wei-Chi, Azuma, Noriyuki, Jacas, Carlos, Vitti, Robert, Athanikar, Aditya, Chu, Karen, Iveli, Pablo, Zhao, Fei, Leal, Sergio, Schlief, Sarah, Schmelter, Thomas, Miller, Thomas, Köfüncü, Evra, Fielder, Alistair, Larrea, Pablo, Delbeke, Patricia, de Moraes, Nilva, Bentlin, Maria Regina, Chernodrinska, Violeta, Grupcheva, Christina, Dimitrova, Liliyana, Marinov, Vasil, Kovacova, Magdalena, Timkovic, Juraj, Asproudis, Ioannis, Kouri, Agathi, Mataftsi, Asimina, Princzkel, Erzsebet, Leiba, Hana, Buzzonetti, Luca, Cagini, Carlo, Osnaghi, Silvia Gabriella, Arima, Mitsuru, Hayashi, Hideyuki, Kiyota, Mariko, Kondo, Hiroyuki, Kusaka, Shunji, Miyazato, Tomoko, Noda, Eiichiro, Saneyoshi, Yasunobu, Sekiryu, Tetsuju, Tachikawa, Takako, Bahari, Nor Akmal, de Geus, Stefan, Kerkhoff, Frank, Almeida, Ana

المصدر: JAMA Network Open ; volume 7, issue 4, page e248383 ; ISSN 2574-3805

الإتاحة: https://doi.org/10.1001/jamanetworkopen.2024.8383Test
https://jamanetwork.com/journals/jamanetworkopen/articlepdf/2818071/stahl_2024_oi_240306_1713448558.80848.pdfTest

المؤلفون: Krumova, Silviya, Voynikova, Desislava, Koleva-Georgieva, Desislava, Marinov, Vasil, Sivkova, Nelly

المصدر: Open Journal of Ophthalmology ; volume 10, issue 01, page 59-68 ; ISSN 2165-7408 2165-7416

الإتاحة: https://doi.org/10.4236/ojoph.2020.101008Test

المؤلفون: Marinov Vasil G., Koleva-Georgieva Desislava N., Sivkova Nelly P., Krasteva Maya B.

المصدر: Folia Medica, Vol 59, Iss 1, Pp 78-83 (2017)

مصطلحات موضوعية: retinopathy of prematurity, risk factors, Apgar score at 5 minutes, Medicine

وصف الملف: electronic resource

العلاقة: http://www.degruyter.com/view/j/folmed.2017.59.issue-1/folmed-2017-0011/folmed-2017-0011.xml?format=INTTest; https://doaj.org/toc/1314-2143Test

الوصول الحر: https://doaj.org/article/8dc4bbdde29f449193d18dfb71f2a988Test

المؤلفون: Marinov, Vasil, Dogramadjieva, Elka, Assenova, Mariana

المصدر: Journal of the Bulgarian Geographical Society 39 3-10

مصطلحات موضوعية: tourist regions, tourist regionalization, regional schemes

العلاقة: https://zenodo.org/record/8062423Test; https://doi.org/10.3897/jbgs.2018.39.1Test; oai:zenodo.org:8062423

الإتاحة: https://doi.org/10.3897/jbgs.2018.39.1Test
https://zenodo.org/record/8062423Test

المؤلفون: Stahl, Andreas, Sukgen, Emine A., Wu, Wei-Chi, Lepore, Domenico, Nakanishi, Hidehiko, Mazela, Jan, Moshfeghi, Darius M., Vitti, Robert, Athanikar, Aditya, Chu, Karen, Iveli, Pablo, Zhao, Fei, Schmelter, Thomas, Leal, Sergio, Köfüncü, Evra, Azuma, Noriyuki, Larrea, Pablo, Bolz, Matthias, Delbeke, Patricia, de Moraes, Nilva, Bentlin, Maria Regina, Chernodrinska, Violeta, Grupcheva, Christina, Dimitrova, Liliyana, Marinov, Vasil, Kovacova, Magdalena, Timkovic, Juraj, Asproudis, Ioannis, Kouri, Agathi, Mataftsi, Asimina, Lam, Wai Ching, Princzkel, Erzsebet, Leiba, Hana, Buzzonetti, Luca, Cagini, Carlo, Osnaghi, Silvia Gabriella, Arima, Mitsuru, Hayashi, Hideyuki, Kambe, Tomoka, Kiyota, Mariko, Kondo, Hiroyuki, Kusaka, Shunji, Miyazato, Tomoko, Noda, Eiichiro, Saito, Yuta, Saneyoshi, Yasunobu, Sekiryu, Tetsuju, Tachikawa, Takako, Akmal Bahari, Nor

المصدر: JAMA ; volume 328, issue 4, page 348 ; ISSN 0098-7484

الإتاحة: https://doi.org/10.1001/jama.2022.10564Test
https://jamanetwork.com/journals/jama/articlepdf/2794566/jama_stahl_2022_oi_220068_1661194862.85461.pdfTest

المؤلفون: Асенова, Мариана Атанасова, Маринов, Васил Александров, Marinov, Vasil Alexandrov

المؤلفون: Marinov, Vasil, Assenova, Mariana, Dogramadjieva, Elka

المصدر: Sustainable Mountain Regions: Challenges and Perspectives in Southeastern Europe ; page 107-122 ; ISBN 9783319279039 9783319279053

الإتاحة: https://doi.org/10.1007/978-3-319-27905-3_8Test

المؤلفون: Marinov, Vasil

المصدر: Studia Ethnologica Pragensia, 2018, 1, 47-71 ; https://studiaethnologicapragensia.ff.cuni.czTest

مصطلحات موضوعية: Gypsies, Roma, Bulgaria, ethnography

وصف الملف: application/pdf

العلاقة: http://hdl.handle.net/20.500.11956/103945Test

الإتاحة: https://doi.org/20.500.11956/103945Test
https://hdl.handle.net/20.500.11956/103945Test

المؤلفون: Bacvarov, Marin, Marinov, Vasil

المصدر: Turyzm/Tourism; No. 7 (1990): Acta Universitatis Lodziensis. Turyzm; 33-43 ; Turyzm/Tourism; Nr 7 (1990): Acta Universitatis Lodziensis. Turyzm ; 33-43 ; 2080-6922 ; 0867-5856

وصف الملف: application/pdf

العلاقة: https://czasopisma.uni.lodz.pl/tourism/article/view/10953/10592Test; https://czasopisma.uni.lodz.pl/tourism/article/view/10953Test

الإتاحة: https://doi.org/10.18778/0860-1119.7.05Test
https://czasopisma.uni.lodz.pl/tourism/article/view/10953Test