H. Ritonga, Rolasnih Lilista Simbolon, Reyvin Nimrod Sitanggang, Anisa Br Munte, and Leny Khairani Marpaung, “Artikel SERVICE EXCELLENT PSYCHIATRIC NURSING VIA ECO EDUCATION FOR Mr. M WITH AUDITORY HALLUCINATIONS: Keperawatan Jiwa”, MIHHICo, vol. 6, no. 1, pp. 970–976, Jul. 2026.