[1]
Martinus, H. and Angelina, D. 2018. Public Relation Strategy in Improving Brand Awareness of Bright Gas 5,5 kg at PT Pertamina (Persero) Mor III. Humaniora. 9, 3 (Nov. 2018), 241-247. DOI:https://doi.org/10.21512/humaniora.v9i3.4736.