โจ๊ะประโคน ส. ., บุญเพียร อ. . and จันทรพล ป. . (2021) “Innovative Development of Coconut Shell Pillow to Relieve Neck and Shoulder Muscle Pain at Prakhon Chai Hospital, Prakhon Chai District, Buriram Province”, Journal of Health Science of Thailand, 30(1), pp. 71–81. Available at: https://thaidj.org/index.php/JHS/article/view/9848 (Accessed: 3July2024).