Nongyaow Meethien. 2010. Effectiveness of a Nutritional education program for promoting healthy eating among the Elderly in the northeastern region of Thailand. Field of Study Nursing, Chiang Mai University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.13
Nongyaow Meethien. (2010) Effectiveness of a Nutritional education program for promoting healthy eating among the Elderly in the northeastern region of Thailand . Chiang Mai University/Chiang Mai. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.13
Nongyaow Meethien. Effectiveness of a Nutritional education program for promoting healthy eating among the Elderly in the northeastern region of Thailand. . Chiang Mai:Chiang Mai University, 2010. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.13
Nongyaow Meethien. (2010) Effectiveness of a Nutritional education program for promoting healthy eating among the Elderly in the northeastern region of Thailand . Chiang Mai University/Chiang Mai. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/CMU.the.2010.13