Yusuf, Lisa Aprilia, and Isna Fitria Agustina. “Local Pastry Production: Empowering Economic Growth through Pia Cake Industry”. Indonesian Journal of Innovation Studies 23 (December 7, 2023): 10.21070/ijins.v24i.986. Accessed December 22, 2024. https://ijins.umsida.ac.id/index.php/ijins/article/view/986.