Ola, Pius, Mariana Sandri, Antonius Ola, and Luther Kadang. “DETERMINATION OF TOTAL TANIN CONTENTS OF Terminalia Catappa, L. LEAF EXTRACT AND TEST OF ITS ABILITY AS A COMPLEXION AGENT OF Fe (III)”. Chemistry Notes 2, no. 2 (December 8, 2020): 94-107. Accessed November 22, 2024. https://ejurnal.undana.ac.id/index.php/CN/article/view/3361.