General Papers
| Predictions Currency of Brunei Dollar Using Regime Switching Model Before and After Pandemic of COVID-19 in Indonesia | |
| Teguh Ammar Taqiyyuddin, Achmad Bachrudin, Adeline Vinda Septiani, Irlandia Ginanjar |
| Scheduling BDS Snack’s Amplang Production System Using Max Plus Algebra | |
| Winarni Winarni, Debora Christina Br.Tinjak, Sigit Pancahayani, Kartika Nugraheni |