Suparmanto, Suparmanto, and Hamzah Gunawan. “The Effect of Product Design, Green Product, and Product Review on Interest in Buying Electric Motorbikes in the Special Region of Yogyakarta”. Formosa Journal of Applied Sciences 4, no. 1 (February 2, 2025): 329–340. Accessed May 12, 2025. https://journal.formosapublisher.org/index.php/fjas/article/view/13302.