[1]
S. L. H. V. J. Lapian and A. Tumbel, “Analysis of Green Marketing Mix Factors On Hotel Industry (Study on Sintesa Peninsula Hotel Manado; Discovery Kartika Plaza Denpasar; Hyatt Regency Yogyakarta; Grand Melia Jakarta)”, IRMM, vol. 8, no. 6, pp. 112–121, Jan. 2019.