Hathaichanok Tirapongporn และ Suwimol Sapwarobol. (2017) The effect of nutrition education intervention on the amount of school lunch consumption in children aged 3-5 years: case study in Bangkok, Thailand. Chulalongkorn University:ม.ป.ท.Hathaichanok Tirapongporn และ Suwimol Sapwarobol. 2017. The effect of nutrition education intervention on the amount of school lunch consumption in children aged 3-5 years: case study in Bangkok, Thailand. ม.ป.ท.:Chulalongkorn University;Hathaichanok Tirapongporn และ Suwimol Sapwarobol. The effect of nutrition education intervention on the amount of school lunch consumption in children aged 3-5 years: case study in Bangkok, Thailand. ม.ป.ท.:Chulalongkorn University, 2017. Print.