Febrianik D, Dharmayanti N, Siregar AN. Application Traceability System in Fish Processing Lemadang Frozen Portion in PT. Graha Insan Sejahtera, North Jakarta. JPHPI [Internet]. 2017 Apr. 28 [cited 2025 Dec. 24];20(1):179-87. Available from: https://journal.ipb.ac.id/jphpi/article/view/16505