Correlation Between Testosterone Concentrations with Scrotal Circumference, and Semen Characteristics in Aceh BullsDasrul Dasrul, Sri Wahyuni, Sugito Sugito, Abdulah Hamzah, Zulzya Zaini, Abdul Haris and Gholib GholibE3S Web Conf., 151 (2020) 01015DOI: https://doi.org/10.1051/e3sconf/202015101015