Kaewsaeng-on, .W. , Dulyakasem, U. , Rodkantuk, J. and Hemtanon, .P. 2021. THE RELATIONSHIP AMONG SELF - ESTEEM, DEPRESSION AND QUALITY OF LIFE OF THE ELDERLY WITH CHRONIC DISEASES IN URBAN AREA, NAKHON SI THAMMARAT PROVINCE. Journal of MCU Nakhondhat. 8, 11 (Nov. 2021), 126–139.