Zuhdi, D.H. et al. 2026. Increasing the Effectiveness of Floor Gymnastics Materials (Front Rolling) Using Oblique Field Media in Grade VIII Students of SMP 8 Banjarbaru. Empiricism Journal. 7, 2 (Jun. 2026), 2345–2354. DOI:https://doi.org/10.36312/ej.v7i2.5225.