Akera Ratchavieng และ . (2020) Integrated Marketing Communication Model of Elderly Care Business in Thailand. <i>RICE Journal of Creative Entrepreneurship and Management</i>, <i>vol.1</i>(no.2), 26-36.Akera Ratchavieng และ . "Integrated Marketing Communication Model of Elderly Care Business in Thailand". RICE Journal of Creative Entrepreneurship and Management vol.1 (2020):26-36.Akera Ratchavieng และ . Integrated Marketing Communication Model of Elderly Care Business in Thailand. Text and Journal Publication:ม.ป.ท. 2020.