©2013 National Research Council of Thailand
Le และผู้แต่งคนอื่นๆ. 1989. Study to determine the factors related to breast feeding practice among mothers in semi-urban and rural communities. Bangkok:Mahidol University;
Le และผู้แต่งคนอื่นๆ. (1989) Study to determine the factors related to breast feeding practice among mothers in semi-urban and rural communities (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Le และผู้แต่งคนอื่นๆ. Study to determine the factors related to breast feeding practice among mothers in semi-urban and rural communities. Bangkok:Mahidol University, 1989.
Le และผู้แต่งคนอื่นๆ. (1989) Study to determine the factors related to breast feeding practice among mothers in semi-urban and rural communities (รายงานผลงานวิจัย). Mahidol University:Bangkok.