Enhancing Soil-Transmitted Helminth Detection in Microscopic Images Using the Chain Code for Object Feature Extraction (R. A. Malik, M. R. Frimadani, & D. J. Putra, Trans.). (2023). International Journal of Advances in Data and Information Systems, 4(2), 181-190. https://doi.org/10.25008/ijadis.v4i2.1305