K. M. Kotlarska, W. Kotlarski, T. S. . Mainka, and E. Sergejuk, “THE IMPACT OF CIGARETTE SMOKING ON SEMEN QUALITY AND MALE FERTILITY: A SYSTEMATIC REVIEW”, IJITSS, vol. 3, no. 2(50), Jun. 2026, doi: 10.31435/ijitss.2(50).2026.5525.