Marwiyah S, Hartati FK, Suryawati CT, Tampubolon LRRU, Kurniawati O. Improving Community Economy Through Innovation in Soft Ice Cream Machine and Food Dehydrator Technology and the Development of Local Wisdom in Sambibulu Village. ujcs [Internet]. 2025 Sep. 30 [cited 2025 Oct. 4];6(3):614-9. Available from: https://jurnalpasca.unram.ac.id/index.php/UJCS/article/view/1178