“Correlation Between Competence and The Role of Agricultural Counselor in The Revival of Muntok White Pepper in Bangka Belitung Island Province: Hubungan Kompetensi Dengan Peran Penyuluh Pertanian Dalam Mengembalikan Kejayaan Lada Putih (Muntok White Pepper) Di Provinsi Kepulauan Bangka Belitung”. Journal of Integrated Agribusiness 1, no. 1 (June 18, 2019): 52–66. Accessed October 9, 2025. https://journal.ubb.ac.id/index.php/jia/article/view/987.