Kartika, C. A., A. G. Alfianto, and M. A. Kurniyanti. “Mental Health First Aid in Students With Psychosocial Problems Have Suicide’s Risk”. Jurnal Ilmu Keperawatan Jiwa, vol. 3, no. 2, June 2020, pp. 161-72, doi:10.32584/jikj.v3i2.548.