“Respon Klon Karet Terhadap Frekuensi Penyiraman Di Media Tailing Pasir Pasca Penambangan Timah”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), vol. 39, no. 2, Mar. 2017, https://doi.org/10.24831/jai.v39i2.15412.