[1]
K. Supa, L. Salang, Y. Werawatakul, K. Khampitak, and K. Wattanakamolchai, “KAP Study on Contraception of the 1st Year Male Students in Khon Kaen University”, SRIMEDJ, vol. 29, no. 4, p. 81, Nov. 2014.