Abdibekovna, N.R. 2024. Advancements in Expanded Clay Manufacturing Using "Clay-Desert Sand-Oil Sludge" Sludge Composite Materials. Indonesian Journal of Innovation Studies. 25, 2 (Apr. 2024), 10.21070/ijins.v25i2.1068. DOI:https://doi.org/10.21070/ijins.v25i2.1068.