“Indeks Kesuburan Tanah Perkebunan Kopi Arabika (Coffea Arabica L.) di Agrowisata Pango-Pango Tana Toraja: Soil Fertility Index of Arabica Coffee Plantations (Coffea Arabica L.) in Pango-Pango Agrotourism, Tana Toraja” (2025) Jurnal Ecosolum, 14(1), pp. 77–87. doi:10.20956/ecosolum.v14i1.44315.