Fitriani, Neneng Kurnia, Tantut Susanto, and Fahruddin Kurdi. “The Use of Guided Imagery Therapy for Insomnia Prevention in the Elderly: Literature Review”. Jurnal Kesehatan Komunitas Indonesia 3, no. 3 (October 30, 2023): 253–266. Accessed November 13, 2024. https://ebsina.or.id/journals/index.php/jkki/article/view/107.