LAWANRISHA LYNGDOH AND RAVINDER KAUR DHALIWAL. Program Evaluation and Review Technique (PERT) in Agriculture. Indian Journal of Extension Education, India, v. 54, n. 4, p. 54–58, 2023. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/143553. Acesso em: 24 oct. 2025.