Jiraporn Potjanaareewong. (2014) A Study of Factors and KALAYANAMITT Characteristics Development of Early Childhood Education Program Students. <i>SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL</i>, <i>9</i>(26), 75-90.Jiraporn Potjanaareewong. "A Study of Factors and KALAYANAMITT Characteristics Development of Early Childhood Education Program Students". SOCIAL SCIENCES RESEARCH AND ACADEMIC JOURNAL 9 (2014):75-90.Jiraporn Potjanaareewong. A Study of Factors and KALAYANAMITT Characteristics Development of Early Childhood Education Program Students. Graduate School;Nakhon Sawan Rajabhat University:ม.ป.ท. 2014.