(1)
Butar Butar, A. U. A.; Paramita, D. A. .; Putri Amelia; Panggabean, Y. C. The Influence of Social Media on Self-Medication and Treatment of Acne Vulgaris. Berkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology) 2025, 37, 48-52.