Windra, Ahmad, et al. “Correlation Study Between Modification Types and Characteristics of Cassava Starch (Manihot Utilissima) Using Pearson Correlation: Modified Cassava Starch”. Jurnal Bio-Geo Material Dan Energi, vol. 2, no. 2, Sept. 2022, pp. 67-85, doi:10.22437/bigme.v2i2.31869.