Novianita R, Pratiwi CY. Peran Humas PT. Pertamina (Persero) Dalam Membangun Komunikasi Dua Arah Yang Efektif. communications [Internet]. 2020Jul.31 [cited 2025Aug.13];2(2):25 -39. Available from: http://103.8.12.212:33180/unj/index.php/communications/article/view/15166