https://simpatik.rri.go.id/assets/sgacor/https://jdih.bphmigas.go.id/img/dana/https://satudata.baritoutarakab.go.id/assets/images/https://online.umm.ac.id/files/https://fh.uki.ac.id/vendor/vide/https://buku.ortax.org/sgacor/https://buku.ortax.org/slot-gacor/https://assembly.lumbini.gov.np/css/https://keclongikis.paserkab.go.id/po-includes/tests/
Kuźniar, A. (2018) „Argument darwinowski w metaetyce”, Filozofia Nauki, 26(3), s. 21–48. doi: 10.14394/filnau.2018.0016.