Ishizuka, M.M. et al. 2022. Activity of powdered methylxanthine applied to poultry litter on adults of Alphitobius diaperinus (Panzer, 1797) (Coleoptera: Tenebrionidae). Brazilian Animal Science/ Ciência Animal Brasileira. 23, (Sep. 2022). DOI:https://doi.org/10.1590/1809-6891v23e-71794E.