“EFEKTIVITAS EDUKASI CUCI TANGAN DRAMA MUSIKAL TERHADAP PENGETAHUAN CUCI TANGAN PAKAI SABUN (CTPS) PADA SISWA SD DI CIKARANG”. Indonesian Journal of Health Research Innovation, vol. 3, no. 1, Feb. 2026, pp. 66-72, https://doi.org/10.64094/nnca9v63.