F. Omar and Randa Putra Kasea Sinaga, “Pendekatan Rational Emotive Behaviour Therapy (REBT) Terhadap Pasien Post Traumatic Stress Disorder (PTSD)”, ABDISOSHUM: Jurnal Pengabdian Masyarakat Bidang Sosial dan Humaniora, vol. 1, no. 2, pp. 215–221, Jun. 2022.