Mutaqin, Muhammad Zakki, Ratih Dewanti-Hariyadi, and Budi Nurtama. “Structural Modeling of Knowledge, Attitude, and Prevention Practices of COVID-19 Among Online Food Delivery Services in Greater Jakarta Area, Indonesia”. Jurnal Teknologi dan Industri Pangan 35, no. 2 (December 20, 2024): 256–269. Accessed December 31, 2025. https://journal.ipb.ac.id/jtip/article/view/54279.