| Spatial Conflicts and Divisions in Post-socialist Cities V Mihaylov Springer, 2020 | 6 | 2020 |
| Локализационни подходи за регионално развитие К Стойчев ISBN978-954-07-3398-2 1, 327, 2012 | 5 | 2012 |
| The Industrial Clusters-Evolution and Types K Stoychev Global Changes and Regional Challenges: Third International Conference …, 2006 | 4 | 2006 |
| The Multiplication of Inherited Defects and Its Impact on the Emergence of New Spatial Conflicts. Evidences from Post-socialist Sofia K Stoychev Spatial Conflicts and Divisions in Post-socialist Cities, 191-209, 2020 | 3 | 2020 |
| The Cultural-Civilizational and Natural Approach in the Regionalization of Bulgaria S Karastoyanov, K Stoychev Bulgarian Diplomatic Review 5, 6, 2009 | 2 | 2009 |
| The comorbidity situation in Bulgaria: epidemiological, clinical and therapeutic aspects S Toteva, A Rizov, V Tenev, DS Stoyanov, K Stoychev COMORBIDITY, 133, 2006 | 2 | 2006 |
| Regionalization of Bulgaria: Socio-economic Development and Geopolitical Identification K Stoychev ПУБЛИЧНИ ПОЛИТИКИ. bg 9 (4), 14-35, 2018 | 1 | 2018 |
| Current Researches in Geography H Arslan, MA Icbay, K Stoychev, DP Huvitus E-BWN, 2017 | 1 | 2017 |
| Just transition for the Coal-Mining regions in Southwest Bulgaria. Development scenarios NN K. Stoychev, V. Gospodinova, Z. Cholakova, I. Kostova Uni Press Sofia University, ISBN 978-954-07-4675-3 (e-book) 1, 91, 2019 | | 2019 |
| РЕГИОНАЛИЗИРАНЕТО НА БЪЛГАРИЯ: СОЦИАЛНО-ИКОНОМИЧЕСКО РАЗВИТИЕ И ГЕОПОЛИТИЧЕСКА ИДЕНТИФИКАЦИЯ K Stoychev ПУБЛИЧНИ ПОЛИТИКИ. bg 9 (3), 21-43, 2018 | | 2018 |
| Case Study Vidin – Zaječar (Northwest Bulgaria-Eastern Serbia) VZ Stoychev, K., M. Klisarova Crossing the borders. Studies on cross-border cooperation within the Danube …, 2016 | | 2016 |
| Case Study „Ruse and Giurgiu“ VZ Stoychev, K., M. Klisarova Crossing the borders. Studies on cross-border cooperation within the Danube …, 2016 | | 2016 |
| Drought management in Andalusia, Southern Spain A Guaran, F Mar, J Csapö, M Mauri, K Stoychev, Y Benmalek Managing Drought and Water Scarcity in Vulnerable Environments 101, 45-50, 2006 | | 2006 |
| NORMATIVE AND SCIENCE BASES OF REGIONAL DEVELOPMENT: METHODOLOGICAL PROBLEMS K Stoychev First International Conference: Human Dimensions of Global Change in …, 2005 | | 2005 |
| The Water Price Management in Economic Terms K Stoychev | | |
| ГОДИШНИК НА СОФИЙСКИЯ УНИВЕРСИТЕТ „СВ. КЛИМЕНТ ОХРИДСКИ” ГЕОЛОГО-ГЕОГРАФСКИ ФАКУЛТЕТ книга ГЕОГРАФИЯ ТОМ 104 K Stoychev | | |
