RAMESH, NIROSHA, AHMAD NAZIF AZIZ, and NURUL HUDA ABDUL WAHAB. 2025. “Phytochemical Study on Black Pepper Berries (Piper Nigrum L.)”. Universiti Malaysia Terengganu Journal of Undergraduate Research 7 (1):8-15. https://doi.org/10.46754/umtjur.v7i1.405.