Lapian, S. L. H. V. J. and Tumbel, A. (2019) “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)”, International Review of Management and Marketing, 8(6), pp. 112–121. Available at: https://econjournals.com.tr/index.php/irmm/article/view/7116 (Accessed: 8 November 2024).