Manolova, M., Stefanova, V., Panayotov, I., Romieu, G., Belcheva, A., Markova, K., Levallois, B. Perceived sources of stress in fifth year dental students - a comparative study. Plovdiv: 2012 52-59,.
Manolova, M., Stefanova, V., Panayotov, I., Romieu, G., Belcheva, A., Markova, K., Levallois, B. Perceived sources of stress in fifth year dental students - a comparative study. Plovdiv: 2012 52-59,.
Manolova, M., Stefanova, V., Panayotov, I., Romieu, G., Belcheva, A., Markova, K., Levallois, B. (2012) Perceived sources of stress in fifth year dental students - a comparative study, Plovdiv: 52-59,.
Manolova, M., Stefanova, V., Panayotov, I., Romieu, G., Belcheva, A., Markova, K., & Levallois, B. (2012). Perceived sources of stress in fifth year dental students - a comparative study. Plovdiv: 52-59.
Manolova M, Stefanova V, Panayotov I, Romieu G, Belcheva A, Markova K, et al. Perceived sources of stress in fifth year dental students - a comparative study. Plovdiv: 2012. p. 52-59.