Lomchavakarn, P. (2024). The Development of Health Communication Competencies of Village Health Volunteers Thung Song Municipality Nakhon Si Thammarat Province. Electronic Journal of Open and Distance Innovative Learning (e-JODIL), 14(1), 108–117. retrieved from https://so01.tci-thaijo.org/index.php/e-jodil/article/view/267744