The act of validating, finding or testing the truth of something
English: validation, proof, substantiation
Bahasa: bukti
substantiationEnglish
substantiation, check, confirmation, proof, validation
Noun
Additional proof that something that was believed (some fact or hypothesis or theory) is correct
English: confirmation, verification, check, substantiation
Bahasa: cek, kepastian, pembuktian, pengesahan