Boutet C-V, Quoniam L. Towards Active SEO (Search Engine Optimization) 2.0. JISTEM USP [Internet]. 2012 Dec. 21 [cited 2025 Jun. 1];9(3):443-58. Available from: https://jistem.tecsi.org/index.php/jistem/article/view/10.4301%252FS1807-17752012000300001