Kusuma, A. M. I. W., Primananda, P. G. B. N. and Mustika, R. O. (2026) “Paying More for Green Bali: A Willingness to Pay Premium Model for Bottled Water Products”, International Journal of Environmental, Sustainability, and Social Science (IJESSS), 7(4), pp. 942–955. doi: 10.38142/ijesss.v7i4.1967.