Ajrun, Al Kautsar Akmal, and Siti Fatimah Nurhayati. “Analisis Pengembangan Wilayah Kota Sawahlunto Berbasis Potensi Unggulan Daerah”. Management Studies and Entrepreneurship Journal (MSEJ) 5, no. 1 (November 20, 2024): 3074–3080. Accessed July 5, 2025. https://www.yrpipku.com/journal/index.php/msej/article/view/4426.