Tanawani MM, Lengkong EF. THE INFLUENCE OF THE TYPE AND CONCENTRATION OF ZPT ON GROWING MEDIA ON THE GROWTH OF PLANTS ORCHID (Dendrobium sp.). JAT [Internet]. 2020 Dec. 1 [cited 2024 Jul. 18];1(2):28-31. Available from: https://ejournal.unsrat.ac.id/v3/index.php/samrat-agrotek/article/view/34067