Service Excellence Published 12 Oktober 2023 at 1587 × 2245 in Training Customer Service Excellence : (01-02 Agustus 2024,Yogyakarta) (08-09 Agustus 2024,Semarang) (15-16 Agustus 2024,Surabaya) (21-22 Agustus 2024,Jakarta) (29-30 Agustus 2024,Bandung)