ROYCHOUDHURY, Shubhadeep - BULLA, Jozef - MASSANYI, Peter. Copper and sperm quality: shedding light on the male reproductive function. In Animal physiology 2022. 1st. 109 s. ISBN 978-80-974246-0-2. Animal physiology. Bratislava : Centrum biovied SAV, 2022, s. 88.