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Exacta, A. P.; Muhammad Zain Musa; Erika Laras Astutiningtyas; Andhika Ayu Wulandari; Krisdianto Hadiprasetyo. Cybernetic-Based Numeracy Empowerment for Secondary Mathematics Teachers: A Community Engagement Perspective. J. Comm. Serv. Edu. 2025, 4, 98-108.