Manalu JP, Anggraini Sukmawati, Cahyadi ER. Strategy To Increase Participation of Palm Oil Enterprises in Registering Casual Laborers To Labor Social Security Program. jma [Internet]. 2023Mar.31 [cited 2024May6];20(1):33. Available from: https://journal.ipb.ac.id/index.php/jmagr/article/view/43623