Yani A, Oktaviani SN, Kania D. Pengaruh Jaminan Hari Tua dan Kesehatan Kerja Terhadap Produktivitas Kerja Karyawan Pada PT Delima Pinglogistra Jakarta. pros. amal. insani. foundation. [Internet]. 2023 Jul. 6 [cited 2024 Oct. 25];2:19-30. Available from: http://prosiding.amalinsani.org/index.php/semnas/article/view/40