المؤلفون: Tsvetkov, Kaloyan, Ilieva, Nadezhda

المصدر: Geography of Time, Place, Movement and Networks, Volume 2 ; page 289-309 ; ISBN 9783031580284 9783031580291

الاتاحة: http://dx.doi.org/10.1007/978-3-031-58029-1_14
https://link.springer.com/content/pdf/10.1007/978-3-031-58029-1_14

المؤلفون: Traykov, Toni, Tsvetkov, Kaloyan

المصدر: Journal of the Bulgarian Geographical Society, 44, 49-57, (2021-09-23)

مصطلحات موضوعية: historical analysis, marital structure, reproductive attitudes, reproductive behavior

Relation: https://doi.org/10.3897/jbgs.e72840; oai:zenodo.org:5542907

الاتاحة: https://doi.org/10.3897/jbgs.e72840

المؤلفون: Tsvetkov, Kaloyan, Georgieva, Svetla

المصدر: Journal of the Bulgarian Geographical Society, 42, 171-176, (2020-05-04)

مصطلحات موضوعية: Gesho Geshev, transborder cooperation, regional development, demography, urban geography

Relation: https://doi.org/10.3897/jbgs.2020.42.25; oai:zenodo.org:8062579

الاتاحة: https://doi.org/10.3897/jbgs.2020.42.25

المؤلفون: Traykov, Toni, Tsvetkov, Kaloyan

المصدر: Journal of the Bulgarian Geographical Society, 41, 43-47, (2019-08-16)

مصطلحات موضوعية: reproductive behaviour, family planning, market economy

Relation: https://doi.org/10.3897/jbgs.2019.41.7; oai:zenodo.org:8062497

الاتاحة: https://doi.org/10.3897/jbgs.2019.41.7

المؤلفون: Lozeva, Silvia, Marinova, Dora, Samani, Shamin, Tsvetkov, Kaloyan, Bardarov, Georgi

المساهمون: Samani, Shamim, Marinova, Dora

مصطلحات موضوعية: Business & Economics, 1205 - Urban and Regional Planning, anthro-se, socio

Relation: https://hdl.handle.net/20.500.11937/88216

الاتاحة: https://hdl.handle.net/20.500.11937/88216

المؤلفون: Bardarov, Georgi, Tsvetkov, Kaloyan

المصدر: Key Challenges in Geography ; Smart Geography ; page 193-200 ; ISSN 2522-8420 2522-8439 ; ISBN 9783030281908 9783030281915

الاتاحة: http://dx.doi.org/10.1007/978-3-030-28191-5_15
http://link.springer.com/content/pdf/10.1007/978-3-030-28191-5_15

المؤلفون: Tsvetkov, Kaloyan

المساهمون: доц. д-р Георги Костадинов Бърдаров, Assoc. Prof. PhD Georgi Kostadinov Bardarov

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=od______9626::e64104a04049f88a8ab9f04132fe1c5d
https://hdl.handle.net/20.500.12641/6198

المؤلفون: Samani, Shamim, Marinova, Dora, Lozeva, Silvia, Samani, Shamin, Tsvetkov, Kaloyan, Bardarov, Georgi

مصطلحات الفهرس: Business & Economics, 1205 - Urban and Regional Planning, Book Chapter

URL: http://hdl.handle.net/20.500.11937/88216