NUMERICAL AND EXPERIMENTAL INVESTIGATION OF A PACKED-BED LATENT HEAT THERMAL ENERGY STORAGE UNIT UTILIZING VARIOUS PARAFFIN PHASE CHANGE MATERIALS. ijrgse [Internet]. 2025 Jun. 7 [cited 2025 Jun. 27];2(06):1-9. Available from: https://aimjournals.com/index.php/ijrgse/article/view/164