(1)
Andayani, I. G. A. S.; Retnowati, I.; Mariana, B.; Ismillayli, N.; Ekawanti, A.; Ayunda, R. D. Optimization of Cryogenic Grinding As a Hair Sample Preparation Technique for Heavy Metal Concentration Analysis. Bioscientist j. ilm. bosbiol. 2026, 14, 706-714.