CALCULATION OF REINFORCED CONCRETE SLAB STRUCTURE UNPROTECTED FROM SUNLIGHT IN NATURAL CLIMATE IN LIRA PK PROGRAM. Spec. Jour. of Inno. Ref. and Dev. [Internet]. 2023 Nov. 30 [cited 2026 Jan. 31];21:245-50. Available from: https://sjird.journalspark.org/index.php/sjird/article/view/845