Subramanian, Nagarajan. “<b>The &chi;<sup>2∆</sup><em><sub>fA</sub></em> Defined by modulus</b> - Doi: 10.4025/actascitechnol.V35i3.16185”. Acta Scientiarum. Technology 35, no. 3 (fevereiro 27, 2013): 547–555. Acessado outubro 28, 2025. https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/16185.