Rani A, Widyastuti S, Sumaryono W, Lesmana H. Bauran Pemasaran Hyaluronic Acid untuk Pengobatan Penyakit Ulcerative colitis. Jurnal Riset Bisnis [Internet]. 2020Oct.31 [cited 2024Nov.28];4(1):101-13. Available from: https://journal.univpancasila.ac.id/index.php/jrb/article/view/1755