Koko Pau, L. “Pengaruh Latihan Fisik (senam Lansia) Terhadap Intensitas Tidur Lansia Di UPT Kesejahteraan Sosial Lanjut Usia Kupang”. CHMK NURSING SCIENTIFIC JOURNAL, Vol. 3, no. 1, May 2019, pp. 35-45, http://cyber-chmk.net/ojs/index.php/ners/article/view/487.