Zahrani Irmansyah, A., D. Chaerani, and E. Rusyaman. “Optimization Model for Agricultural Processed Products Supply Chain Problem in Bandung During Covid-19 Period”. Jurnal Teknik Industri: Jurnal Keilmuan Dan Aplikasi Teknik Industri, vol. 23, no. 2, Oct. 2021, pp. 83-92, doi:10.9744/jti.23.2.83-92.