P. B. Hastuti, N. M. . Titiaryanti, and D. . Mardhatilah, “Pengaruh Komposisi Media Tanam dan Plant Growth Promoting Rhizobacteria Terhadap Pertumbuhan Bibit Kakao: The Effect of Composition of Growing Media and Plant Growth Promoting Rhizobacteria on the Growth of Cocoa Seedlings”, mul. AGRI-TEK. mul. ind. ilmu. ilmu. ind, vol. 24, no. 1, pp. 26–29, May 2023.