M. Rafli Marwan, M. Sukron Fauzi, Hamdiana, and N. Naheria, “Analisis Keterampilan Servis Pendek Dan Servis Panjang Atlet PB.Hollywood Kota Samarinda”, Borneo.phy.ed., vol. 3, no. 1, pp. 1 - 7, May 2022.