RAKHMAN, Khusna Arif; 						APRILITA, Nurul Hidayat; 						KARTINI, Indriana.
 Effect of Annealing and Etching Times on Anatase TiO2 Hollow Sphere.
<strong>Molekul</strong>, [S.l.], v. 18, n. 2, p. 273-281, july 2023.
ISSN 2503-0310.
Available at: &lt;<a href="https://jos.unsoed.ac.id/index.php/jm/article/view/7480" target="_new">https://jos.unsoed.ac.id/index.php/jm/article/view/7480</a>&gt;. Date accessed: 18 apr. 2025.
doi: <a href="https://doi.org/10.20884/1.jm.2023.18.2.7480">https://doi.org/10.20884/1.jm.2023.18.2.7480</a>.