@article{melo_lopes_andrade_trindade_magalhães_2019,  title={Semi-automated counting model for arbuscular mycorrhizal fungi spores using the Circle Hough Transform and an artificial neural network},  volume={91},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765201920180165},  DOI={10.1590/0001-3765201920180165},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={MELO, CLÊNIA A.O. DE and LOPES, JULIANE G. and ANDRADE, ALEXSANDRA O. and TRINDADE, ROQUE M.P. and MAGALHÃES, ROBSON S.},  year={2019},  pages={e20180165} }