Timburas, Raesita Dorhayne, Arthur G. Pinaria, and Edy F. Lengkong. “The Effect Of Several Concentrations Of Growth Regulatory Substance (ZPT) Auxin NAA (Naphthalene Acetic Acid) On The Root Growth Of Vanila (Vanila Planifolia Andrew) Cuttings”. Jurnal Agroekoteknologi Terapan 4, no. 1 (January 30, 2023): 67–73. Accessed December 22, 2024. https://ejournal.unsrat.ac.id/v3/index.php/samrat-agrotek/article/view/44100.