Hastuti, Lis Sarwi, and Rina Kurnia. “Pengaruh Workplace Stretching Exercise Terhadap Kebosanan Belajar Dan Kelelahan Belajar Mahasiswa Poltekkes Surakarta”. Jurnal Keterapian Fisik 2, no. 2 (November 20, 2017): 116–117. Accessed April 20, 2024. https://jurnalketerapianfisik.com/index.php/jpt/article/view/97.