REFERÊNCIAS OLIVEIRA, Kelly Almeida; SILVA, Áurea Marcia Aguiar; REBOUÇAS, Ana Priscila Sampaio. The Guardian of Life Game: knowledge of babassu coconut breakers, Ethnomathematics, and Youth, Adult, and Elderly Education. Educação Matemática Debate, 2026. DOI: https://doi.org/10.46551/emd.v10n20a13.