Iskandar. The Role and Social Impact of the Klampok Sugar Factory, Banjarnegara during the Dutch Colonial Period 1889-1933. ent jpips [Internet]. 2026 Jun. 8 [cited 2026 Jul. 31];8(1):35-44. Available from: https://siakaddev.iainmadura.ac.id/index.php/entita/article/view/24071