https://elearning.triaspolitica.com/courses/e-learning-eerste-hulp-bij-aanbestedingen-winnen-2/2024-09-20T16:31:28+02:00https://elearning.triaspolitica.com/courses/de-overheid-als-klant/2024-09-20T16:41:20+02:00https://elearning.triaspolitica.com/courses/onderhandse-aanbestedingen/2024-09-20T16:37:04+02:00https://elearning.triaspolitica.com/courses/strategische-vragen-stellen/2024-09-20T16:34:51+02:00https://elearning.triaspolitica.com/courses/cursus-aanbestedingsrecht-in-de-praktijk/2025-05-23T09:45:22+02:00https://elearning.triaspolitica.com/courses/wezenlijke-wijzigingen/2025-11-24T13:55:33+01:00