2021. Evaluation of the Addition of Tea Tree Oil on Some Mechanical Properties of Heat Cured Acrylic Resin. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ). 42, 1 (Oct. 2021), 301–316. DOI:https://doi.org/10.55562/jrucs.v42i1.171.