Hakiki, A., and A. Junaidi. “The Effect of Burpees and Bicep Curl Exercises to Improve Smash Skills in Volleyball Games”. PROSIDING SEMINAR NASIONAL PENDIDIKAN JASMANI DAN KEOLAHRAGAAN, Vol. 1, no. 1, Jan. 2023, pp. 245-54, doi:10.33503/prosiding_penjas_pjkribu.v1i1.2280.