Analysis of White Pepper Farming Financial Feasibility With Good Agricultural Practices (GAP) Method and Pepper Powder Business Feasibility in Bangka Belitung Islands Province: Analisis Kelayakan Finansial Usahatani Lada Putih (Muntok White Pepper) Dengan Metode GAP Dan Kelayakan Usaha Lada Bubuk Di Provinsi Kepulauan Bangka Belitung. JIA 2019, 1 (1), 12-26. https://doi.org/10.33019/jia.v1i1.947.