P. Vahl and R. Albuquerque.
" Pixel art styles mapping applied to digital games with air vision", in <em>Companion Proceedings of the 21st Brazilian Symposium on Games and Digital Entertainment</em>, Natal/RN, 2022, pp. 228-237, doi: <a href="https://doi.org/10.5753/sbgames_estendido.2022.226134">https://doi.org/10.5753/sbgames_estendido.2022.226134</a>.