Muhammad Rezki, and David Safri Anggara. “REVIEW OF INFORMAL SOCIAL PROTECTION INNOVATIONS IN MUTUAL AID AND MICROINSURANCE: REVIEW INOVASI PERLINDUNGAN SOSIAL INFORMAL PADA GOTONG ROYONG DAN ASURANSI MIKRO”. Progress In Social Development, Vol. 5, no. 1, Jan. 2024, pp. 90-97, doi:10.30872/psd.v5i1.78.