Sidee Aalkoladu Saameeyaa Ilahaaga

Inkasta oo isticmaalka iftiinka qamriga ah ee aan macquul ahayn aysan keeni doonin dhibaatooyin caafimaad, cabitaanka khamriga aadka u daran wuxuu saameyn ku yeelan karaa jirkaaga, oo ay ku jiraan indhahaaga. Cabitaanka qamriga ee khamriga wuxuu keeni karaa dhibaatooyin xagga araggaaga iyo guud ahaan caafimaadka indhaha oo ay ku jiraan kuwa soo socda:

Xigasho

Alexander, Larry J, OD. Daryeelka Aasaasiga ah ee Qaybta Jadwalka, Saddexaad. Mcgraw-Hill, 2002.