TIRTOACA IRIMIA, O., NEDEFF, V., PANAINTE-LEHADUS, M., & TOMOZEI, C. (2016). EFFICIENCY OF WATER FILTERING PROCESS DEPENDING ON THE FILTER LAYER POROSITY AND FLOW - A MATHEMATICAL MODEL. Journal of Engineering Studies and Research, 22(4), 54-61. https://doi.org/10.29081/jesr.v22i4.97