Samy Ibrahim, A., Sadek Abdel Hameed, H., Mohamed Sobhy, D. (2022). Effect of Health Education Program for Biogas Units' Owners and Biogas Stations' Employees regarding Negative Effect of Biogas Units. test, 3(2), 226-242. doi: 10.21608/jnsbu.2022.244464
Amel Samy Ibrahim; Howyida Sadek Abdel Hameed; Doaa Mohamed Sobhy. "Effect of Health Education Program for Biogas Units' Owners and Biogas Stations' Employees regarding Negative Effect of Biogas Units". test, 3, 2, 2022, 226-242. doi: 10.21608/jnsbu.2022.244464
Samy Ibrahim, A., Sadek Abdel Hameed, H., Mohamed Sobhy, D. (2022). 'Effect of Health Education Program for Biogas Units' Owners and Biogas Stations' Employees regarding Negative Effect of Biogas Units', test, 3(2), pp. 226-242. doi: 10.21608/jnsbu.2022.244464
Samy Ibrahim, A., Sadek Abdel Hameed, H., Mohamed Sobhy, D. Effect of Health Education Program for Biogas Units' Owners and Biogas Stations' Employees regarding Negative Effect of Biogas Units. test, 2022; 3(2): 226-242. doi: 10.21608/jnsbu.2022.244464