Permatasari, Leya Indah, and Maulida Nurapipah. “Pengaruh Pemberian Chromotherapy (Terapi Warna) Dan Permainan Puzzle Jigsaw O’clock Terhadap Fungsi Kognitif Lansia”. Jurnal Keperawatan 16, no. 3 (December 17, 2023): 1003–1012. Accessed December 22, 2024. http://journal2.stikeskendal.ac.id/index.php/keperawatan/article/view/1949.