Simanjuntak, Berliana, et al. “Stabilitas Gas Karbondioksida Pada Minuman Berkarbonasi Selama Penyimpanan”. Jurnal Mutu Pangan : Indonesian Journal of Food Quality, vol. 3, no. 1, Apr. 2016, pp. 45-49, https://journal.ipb.ac.id/jmpi/article/view/27573.