[1]
Panjaitan, S.R. and Sihombing, D.P.S.B. 2026. The Effect of Jamsostek Mobile Application Usage Effectiveness in Accelerating Old Age Security Claim Disbursement for BPJS Ketenagakerjaan Participants, Pematangsiantar Branch. Jurnal Ilmu Sosial dan Humaniora . 4, 1 (Jan. 2026), 548–562. DOI:https://doi.org/10.58540/isihumor.v4i1.2590.