HASANAH, Nikmatil. PENERAPAN 2D (DIAGNOSTIC ASSESSMENT – DIFFERENTIATED LEARNING) MENINGKATKAN STUDENT WELLBEING PADA PEMBELAJARAN KIMIA. Jurnal IKA PGSD (Ikatan Alumni PGSD) UNARS, [S.l.], v. 13, n. 1, p. 315-322, juli 2023. ISSN 2656-4459. Tersedia pada: <https://www.unars.ac.id/ojs/index.php/pgsdunars/article/view/3185>. Tanggal Akses: 06 agu. 2026 doi: https://doi.org/10.36841/pgsdunars.v13i1.3185.