| The variant of magic square in Javanese tradition | no-Q Journal | 1 | 5 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2021 | 0 |
| Estimated spline in nonparametric regression with a generalized cross validation and unbiased risk approach | no-Q Journal | 2 | 4 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2021 | 0 |
| Life insurance premiums Dwiguna joint life and last survivor with Makeham law | no-Q Journal | 3 | 5 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2021 | 0 |
| Properties of fractional Brownian motions for modeling stock prices | no-Q Journal | 1 | 7 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2021 | 0 |
| Determination the smoothing constant that minimizes mean absolute error and mean square deviation | no-Q Journal | 1 | 8 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2021 | 0 |
| Application of economic mathematical model in production of gold sub-sector in Indonesia | no-Q Journal | 5 | 8 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2021 | 0 |
| Three-phase growth model in fibonacci rabbits | no-Q Journal | 1 | 3 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2020 | 0 |
| Determination of agricultural insurance premium prices based on rainfall index with formula cash-or-nothing put option | no-Q Journal | 1 | 6 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2020 | 0 |
| Constant-linear and constant-quadratic piecewise survival models | no-Q Journal | 1 | 6 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2020 | 0 |
| Analysis of flood insurance premium amount using fuzzy inference of sugeno method | no-Q Journal | 5 | 5 | Opcion | 2020 | 1 |
| Model of volume of transport waste and its derivative problems | no-Q Journal | 1 | 4 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2020 | 0 |
| Number sequences likes fibonacci | no-Q Journal | 1 | 4 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2020 | 0 |
| Analysis of napier bone usage in multiplication learning in primary school | no-Q Journal | 1 | 5 | International Journal of Scientific and Technology Research | 2020 | 0 |
| Analysis of incremental and component of value-at-risk in the stocks investment portfolio | no-Q Journal | 5 | 8 | International Journal of Recent Technology and Engineering | 2019 | 1 |
| Solutions to non-linear diophantine equation p<sup>x</sup>+(p+5)<sup>y</sup> = z<sup>2</sup> with p is mersenne prime | no-Q Journal | 2 | 3 | International Journal of Recent Technology and Engineering | 2019 | 0 |
| Model of rice farm insurance to reduce losses due to harvest failure | no-Q Journal | 1 | 3 | International Journal of Recent Technology and Engineering | 2019 | 2 |
| Solutions to non-linear diophantine equation (5<sup>k</sup>-1)<sup>x</sup> + (5<sup>k</sup>)<sup>y</sup> = z<sup>2</sup> with k is positive even integer | no-Q Journal | 3 | 3 | International Journal of Recent Technology and Engineering | 2019 | 0 |
| The bivariate central t distribution and its applications | no-Q Journal | 3 | 4 | Far East Journal of Mathematical Sciences | 2017 | 0 |
| Suryasengkala lamba: The Indonesia-Javanese chronogram | no-Q Journal | 1 | 3 | Global Journal of Pure and Applied Mathematics | 2016 | 0 |
| Double linear regression method to analyze factors affecting the enemployment level in west java province | no-Q Journal | 4 | 6 | Proceedings of the International Conference on Industrial Engineering and Operations Management | 2020 | 1 |