Ahmad Kamal, Fikri, Bambang Subali, Budi Astuti, Ani Rusilowati, and Arif Widiyatmoko. “Development of STEM-Based Digital Student Worksheet to Improve Students’ Numeracy and Science Literacy”. Jurnal Penelitian Pendidikan IPA 10, no. 5 (May 25, 2024): 2454–2464. Accessed July 1, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/6689.