Author:
Prihastanti Erma,Haryanti Sri
Reference17 articles.
1. M. Saleh, M. J. Siddiqui, A. Mediani, N. Hadiani, Q. U. Ahmed, M. S. Zaiton, S. Said-Besbes, Piala Asia Pac J Med 11(12), 645–652 (2018).
2. J. Henderson, Bull Mak Bot Garden 7, 87–92 (2008).
3. J. Dransfield, Palms 53, 167–170 (2009).
4. K. A. Adirahmanto, R. Hartanto and D D Novita, J. Teknik Pertanian Lampung 2(3), 123–132 (2013).
5. Snowball Sampling: A Purposeful Method of Sampling in Qualitative Research