Wongsiri, S. ., Wongtim, S. ., & Sabaiying, W. (2021). THE EFFECTS OF USING A GUIDANCE ACTIVITIES PACKAGE TO DEVELOP SERVICE MIND OF THE CARE CHILD AND ELDERLY CARE SCHOOL STUDENTS, UBON RATCHATHANI PROVINCE. Journal of MCU Nakhondhat, 8(11), 152–162. Retrieved from https://so03.tci-thaijo.org/index.php/JMND/article/view/256932