Timburas RD, Pinaria AG, Lengkong EF. 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. JAT [Internet]. 2023 Jan. 30 [cited 2024 Jul. 18];4(1):67-73. Available from: https://ejournal.unsrat.ac.id/v3/index.php/samrat-agrotek/article/view/44100