TAMPUBOLON, Herikson. INFLUENCE OF THE MIX OF PRICE, PLACE, PROCESS ON GUEST SATISFACTION OF GRAND ORRI BERASTAGI HOTEL IN 2021. International Journal of Economic, Technology and Social Sciences (Injects), [S. l.], v. 2, n. 1, p. 93–101, 2021. DOI: 10.53695/injects.v2i1.243. Disponível em: https://jurnal.ceredindonesia.or.id/index.php/injects/article/view/243. Acesso em: 24 aug. 2025.