1.
จำปาทองอ, ติกะมาตย์ค, มณีวรรณเ, หิรัญวิจิตรภรณ์น. GUIDELINES FOR USING MEDIA TO PROMOTE THE ACTIVITIES OF THE ELDERLY IN LAMPANG PROVINCE. PANYAPIWAT JOURNAL [Internet]. 2019Dec.27 [cited 2020Apr.5];11(3):254-66. Available from: https://so05.tci-thaijo.org/index.php/pimjournal/article/view/232261