SOPIALENA, SOPIALENA; ROSFIANSYAH, ROSFIANSYAH; SILA, SURYA. The benefit of top soil and fertilizer mixture to improve the ex-coal mining land. Nusantara Bioscience, Surakarta, ID, v. 9, n. 1, p. 36–43, 2017. DOI: 10.13057/nusbiosci/n090107. Disponível em: https://www.smujo.id/nb/article/view/1726. Acesso em: 6 jun. 2026.