Julianto, Y., P. C. . Kristin, and A. Mahendra. “Pengaruh Metode Part And Whole Terhadap Hasil Belajar Lompat Jauh Gaya Jongkok Siswa Kelas VII SMP Negeri 1 Pampang”. Indonesian Research Journal on Education, vol. 2, no. 3, June 2022, pp. 973-80, doi:10.31004/irje.v2i3.208.