Enhancing Maritime Cadets’ Learning Outcomes through Mobile-Supported E-Mapping in Basic Mathematics: A Classroom Action Research Study June 6, 2025 Education, Engineering Authors: Ningrum Astriawati, Waris Wibowo and Yudhi Setiyantara Journal: Advances in Mobile Learning Educational Research DOI: 10.25082/AMLER.2025.02.001 Pub. Date: June 6, 2025