| | 2022 | SPRINGER NATURE CUSTOMER SERVICE CENTER | UNIVERSIDAD DE COSTA RICA | 2 | 279.568.821 | 66,8116 |
| | 2022 | SPRINGER NATURE CUSTOMER SERVICE CENTER | CONSEJO NACIONAL DE RECTORES (CONARE) | 1 | 89.724.358 | 21,4424 |
| | 2022 | SPRINGER NATURE CUSTOMER SERVICE CENTER | UNIVERSIDAD NACIONAL (UNA) | 3 | 49.150.441 | 11,7460 |
| | | | Suma : 6 | Suma : 418.443.620 | Suma : 100,0000 |