Yahya, M. F., Hassan, N. H., Abdullah, N., Abd. Rahman, S. S., Ismail, H., Abdullah, M. Z., Mohd Ariff, F. F., Ngah, M. L., Koter, R., Khalid, R., Abdullah, R., Zakaria, N. and Zakaria, N. (2015) “Acclimatization of Eurycoma longifolia (Tongkat Ali) Plantlets to Ex Vitro Conditions”, Journal of Tropical Resources and Sustainable Science (JTRSS) , 3(1), pp. 129–131. doi: 10.47253/jtrss.v3i1.543.