Hanan, Siti, et al. “EKSPERIMEN GAYA GESEK PADA MOBIL MOBILAN DI PERMUKAAN LANTAI, KERIKIL, DAN KAIN DI SD PARUMASAN”. Abdi Kriya: Jurnal Pengabdian Masyarakat, vol. 2, no. 1, Feb. 2026, pp. 101-8, https://jurnal.hastakriya.org/index.php/abdikriya/article/view/123.