DOI 10.1016/j.arabjc.2021.103597 KEYWORDS Rhodophyta; optimization; box-Behnken design; response surface methodology; method validation ABSTRACT Phenolic compounds are bioactive compounds that are also naturally found in red algae. To determine the level of these compounds in the red algae, spectroscopic or chromatographic determination was applied over the liquid extracts. Therefore, a prior extraction method is needed. The presented study aimed to develop […]