Whydiantoro, Engkos Koswara, Budiman, and Asep Rachmat. “DESIGN AND CONSTRUCTION OF A PURPLE SWEET POTATO CRACKER DRYER TO INCREASE PRODUCTION CAPACITY”. Jurnal Ilmiah Teknologi Infomasi Terapan 11, no. 2 (April 16, 2025). Accessed August 2, 2025. https://journal.widyatama.ac.id/index.php/jitter/article/view/2415.