winarso, aris, Gito Sumarno, and michael fransisco. “RENCANA REKLAMASI LAHAN BEKAS TAMBANG BATU ANDESIT PT. AGUNG BARA CEMERLANG KABUPATEN KULONPROGO, PROVINSI D. I. YOGYAKARTA”. ReTII (November 26, 2018). Accessed December 5, 2024. //journal.itny.ac.id/index.php/ReTII/article/view/779.