R. N. Sinaga and Z. Zulaini, “The Effect of Mangosteen Rind Extract (Garcinia mangostana L.) Toward Stress Oxidative Parameter, Leukocytes, Leukocytes Type Counts on Male Rats (Rattus norvegicus) with Excessive Physical Activity”, Open Access Maced J Med Sci, vol. 8, no. A, pp. 904–909, Nov. 2020.