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بواسطة Chutima Tuntikitti, Sommai Chiayvareesajja, Jarunee Chiayvareesajja, Aoawapa Angsupanich, Supaporn Rakkeaw, Chalong Maneekul, Sutonya Thongrak, Jaruiy Petchrat, Kanit Chaiyakum, Somsak Boromthanarat, Kijkarn Soopamas, Kongkaew Tepachai, Vutiporn Promkuntong, Reungchai Tansakul, Pimpan Tansakul, Yaowaluk Dissara, Charoen Nitithamyong, Chorraman Wongwit, Anne Cronin, Piya Jantin, Boonrat Taweesuk, Boonrit Taweeguk, Amporn Tongnuakaw
منشور في 1991
احصل على النص الكاملمنشور في 1991
احصل على النص الكامل
Research Report