Sathiyasuntharam, V, et al. “Carbon Prompting: An Empirical Analysis of LLM-Based Requirement Classification”. DMPedia Lecture Notes in Multidisciplinary Research, no. IMPACT26, Mar. 2026, pp. 448-59, https://digitalmanuscriptpedia.com/conferences/index.php/DMP-LNMR/article/view/83.