نوال بالقاسم عبد السميع و علي العقاب اخنيفر 2020. Evaluation of reference evapotranspiration models in coastal Mediterranean and mountainous regions of Libya. Journal of Pure & Applied Sciences . 19, 1 (Jun. 2020), 66–78. DOI:https://doi.org/10.51984/jopas.v19i1.730.