Fitria Mulyani, Ainul Yaqin Salam, and Rizka Yunita. “Pengaruh Stretching Terhadap Penurunan Keluhan Nyeri Otot Bahu ( Myalgia ) Pada Pekerja Di PT. Coats Rejo Indonesia”. Jurnal Ilmiah Kesehatan Mandira Cendikia, vol. 2, no. 10, Oct. 2023, pp. 602-11, https://journal.mandiracendikia.com/index.php/JIK-MC/article/view/653.