“Daya Hidup Planlet Karet Asal in Vitro Microcutting Pada Berbagai Periode Penutupan Sungkup Plastik Dan Komposisi Media Tumbuh Survival Rate of in Vitro Microcutting-Derived Rubber Plantlets on Various Plastic Cover Closed Periods and Medium Compositions”. E-Journal Menara Perkebunan 80, no. 1 (March 7, 2016). Accessed October 23, 2026. http://mp.iribb.org/index.php/mpjurnal/article/view/46.