EKB Journal Management System
Author = Howyida Sadek Abdel Hameed
Number of Articles: 1

1

Effect of Health Education Program for Biogas Units' Owners and Biogas Stations' Employees regarding Negative Effect of Biogas Units

Volume 3, Issue 2, July 2022, Page 226-242
Amel Samy Ibrahim; Howyida Sadek Abdel Hameed; Doaa Mohamed Sobhy