Essien, Enobong R., et al. “A Tetracycline Hydrochloride-Loaded SiO2 Polycaprolactone Composite from Bamboo Stem for Controlled Drug Release Study”. South African Journal of Science, vol. 118, no. 11/12, Nov. 2022, https://doi.org/10.17159/sajs.2022/12560.