Tossawut, Teerapong, and Piyakamon Mahiwan. 2020. “THE DEVELOPMENT OF SOCIAL QUALITY OF LIFE OF PEOPLE AND THE PREVENTION OF THE SPREADING OF CORONAVIRUS INFECTIOUS DISEASE (COVID - 19)”. Journal of MCU Nakhondhat 7 (9). Nakhon Si Thammarat, Thailand:40-55. https://so03.tci-thaijo.org/index.php/JMND/article/view/246723.