Corrigendum

Abstract

Nur Rokhati, Heru Susanto, Kristinah Haryani, Bambang Pramudono "Enhanced Enzymatic Hydrolysis of Chitosan by Surfactant Addition", 62(3), pp. 286-291, 2018. https://doi.org/10.3311/PPch.11142
When the above article was first published online Eq. (2) was incorrect. This has now been corrected in the online version.