Zikrika, C. A., Ronitawati, P., Swamilaksita, P. D., Sa’pang, M. and Harna, H. (2021) “Analysis of difference in service quality, food quality and santri satisfaction levels in city and village boarding school”, Darussalam Nutrition Journal, 5(2), pp. 155–163. doi: 10.21111/dnj.v5i2.5799.