Development of a Chemistry-Literacy-Oriented e-Module on Biobatteries for Pre-Service Chemistry Teachers Mia Salastri, Ida Farida, Risa Rahmawati Sunarya, Sari Sari Jurnal Pendidikan Kimia FKIP Universitas Halu Oleo Vol. 11 No. 2 2026 DOI 10.36709/jpkim.v11i2.235