Asta DU, Hubeis AVS, Fatchiya A. Kapasitas Petani Kakao Bekas Penambang Batu Bara di Kota Sawahlunto. Jupe [Internet]. 2015 Nov. 11 [cited 2026 Mar. 19];11(2). Available from: https://journal.ipb.ac.id/jupe/article/view/10579