WESOŁOWSKA, A., GRZESZCZUK, M., WILAS, J. and KULPA, D. (2016) “Gas Chromatography-Mass Spectrometry (GC-MS) Analysis of Indole Alkaloids Isolated from Catharanthus roseus (L.) G. Don Cultivated Conventionally and Derived from In vitro Cultures”, Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 44(1), pp. 100–106. doi: 10.15835/nbha44110127.