Marija Milovanović is a primary school teacher, pedagogical adviser, and STEM educator at „Stefan Nemanja“ Primary School in Niš, Serbia. She has designed and delivered numerous innovative teaching activities and projects and authored professional papers in the fields of digital education, STEM education, and inquiry-based learning. Her work focuses particularly on the use of digital tools and the development of the 6KD Model, which promotes knowledge creation through digitally supported learning.