RISHABH ARYAN; ANJU; SATPAL; NISHTHA KALIA; DR. SARWAN SINGH. From Rule-Based Systems to Retrieval-Augmented LLMs: A Comparative Review of AI Approaches for Maize Pest and Disease Management in Punjab. `Cadernos de Pós-Graduação em Direito Político e Econômico, [S. l.], v. 26, n. 2, p. 1069–1092, 2026. Disponível em: https://ceapress.org/index.php/cpgdpe/article/view/428. Acesso em: 7 sep. 2026.