N. U. I. Biahimo and H. Tulabu, “The Implementation of Positive Affirmation Therapy on the Quality of Life of Schizophrenia Patients in the Working Area of Kota Tengah Health Center, Gorontalo City”, Kisi Berkelanjutan: Sains Medis dan Kesehat., vol. 2, no. 3, p. e55, Jul. 2025.