@article{article725, title = {Extended experimental investigation of a double-effect active solar still with a paraffin wax, in Owerri, Nigeria}, author = {C. NWOSU, E. and NSOFOR, K. and N. NWAJI, G. and ONONOGBO, C. and OFONG, I. and V. OGUEKE, N. and E. ANYANWU, E.}, journal = {Journal of Thermal Engineering}, year = {2023}, volume = {9}, pages = {1189-1207}, doi = {10.18186/thermal.1374686} }