“DETERMINATION OF LC50 AND EC50 FROM ENDOSULFAN LACTONE AND DIAZINON IN EARTHWORM (Eisenia foetida)” (2018) Agro Productividad, 11(4). Available at: https://www.revista-agroproductividad.org/index.php/agroproductividad/article/view/277 (Accessed: 27 June 2026).