D. Muhammad Gibran, M. Abas, and Y. Rahmatiar, “Unilateral Termination Of Employment (PHK) By PT. Pong Codan Indonesia (PCI) As Reviewed In The Connection With Government Regulation Number 35 Of 2021 Concerning Fixed-Term Employment Agreements, Outsourcing, Working Hours And Rest Hours, And Termination”, JLPH, vol. 6, no. 4, pp. 3030–3039, Jun. 2026.