Aryani, R.P. 2022. Causal Loop Diagram of Customer Satisfaction with Public Services: A Case Study of the Directorate of Processed Food Registration, Indonesian FDA. Eruditio : Indonesia Journal of Food and Drug Safety. 2, 2 (Dec. 2022), 56–72. DOI:https://doi.org/10.54384/eruditio.v2i2.144.