2023 Spring (3. Semester) — BBPxRNTA120, 2023 Spring (6. Semester) — BBPxRNTA120, 2023 Spring (6. Semester) — BUVBRNTL160, 2023 Spring (6. Semester) — BUVLRNTL160, 2023 Spring (6. Semester) — BUVMRNTL160,