Franck BAFOSAMBI BATALEYANA, Faustin MBUYI KABAMBA, Freddy BOKUNGU LIKIYO, and Chantal KIPITI. 2026. “Two Economies: The Old and the New – a Key Concept in the Transformation of Economic Systems and How to Manage Organisations Today”. International Journal of Scientific Research and Innovative Studies 5 (4):539-54. https://doi.org/10.63883/ijsrisjournal.v5i4.873.