Cahyono Agus, Muhamad Ginanjar Cahya Adi Kusuma1, Eny Faridah, Alifah Dina, Dewi Wulandari, Idi Bantara, Benny P Hutahaean, Tri Lestari. 2020. “Paramagnetic Humus and Callophyllum Inophyllum for Rehabilitation of Tropical Anthropogenic Deserted Tin-Mined Soil”. International Journal of Advanced Science and Technology 29 (7), 2931-41. http://sersc.org/journals/index.php/IJAST/article/view/18197.