Rubiyatno, Zee Chuang Teh, I Made Sandhyana Angga, Sudiyarmanto, Kazuhiro Mori, and Tadashi Toyama. “Biodegradation of Pyrene by Using Earthworm in Soil”. Frontiers in Water and Environment, vol. 1, no. 1, Feb. 2024, pp. 14-27, https://akademiabaru.com/submit/index.php/fwe/article/view/3807.