Nittaya Thongtip และผู้แต่งคนอื่นๆ. (2026) Increasing goat production efficiency with artificial insemination timing technology. <i>Khon Kaen Agriculture Journal</i>, <i>54</i>(2), 404-415.Nittaya Thongtip และผู้แต่งคนอื่นๆ. "Increasing goat production efficiency with artificial insemination timing technology". Khon Kaen Agriculture Journal 54 (2026):404-415.Nittaya Thongtip และผู้แต่งคนอื่นๆ. Increasing goat production efficiency with artificial insemination timing technology. Faculty of Agriculture:ม.ป.ท. 2026.