Ngaba AV. THE CRADLE OF FORMAL EDUCATION IN ANGOLA: THE CITY OF MBANZA KONGO, A WORLD HERITAGE SITE. REFLECTIONS OF THE COOPERATION BETWEEN THE FORMER KINGDOM OF KONGO AND PORTUGAL. EXPLORING INTANGIBLE HERITAGE. REASE [Internet]. 2026 Jul. 9 [cited 2026 Oct. 13];12(7):1-16. Available from: https://periodicorease.pro.br/rease/article/view/26195