Nutrition Analysis + Plant Design by Md. Mobarak Hossain Sir :
https://bdren.zoom.us/j/7935702159?pwd=MjZRcmsrckpmYlNzZ0pUQ0ZjVTY2dz09
Fermantation and Beverage Technology by Md. Afzalur Rahman Sir :
https://bdren.zoom.us/j/7935702159?pwd=MjZRcmsrckpmYlNzZ0pUQ0ZjVTY2dz09
Log in ID: 7935702159 and Password:12641262
Dairy Engineering by Maria Afroze Toma Mam :
https://bdren.zoom.us/j/68775614170?pwd=QlN1NmtjN2VJMUhuM1lOaUJRdktoQT09