Nagenthirarajah, S.Thiruchelvam, S.2020-11-162020-11-162008Sabaragamuwa University Journal, 8(1):p.79-89https://dl-susl.nsf.gov.lk/handle/1/696Farmers pest management knowledgeOrdered Probit ModelKnowledge of farmers about pest management practices in Pambaimadu, Vavuniya district:an ordered probit model approachArticle