dataset for: Predictive Modeling of Mechanical Performance and Moisture Sensitivity in Palm Fiber and Graphene-Modified Phosphogypsum Mortar

This repository contains the experimental data supporting the manuscript “[Predictive Modeling of Mechanical Performance and Moisture Sensitivity in Palm Fiber and Graphene-Modified Phosphogypsum Mortar]”, including mix proportions, mechanical properties at different curing ages, ISAT results, and regression inputs/outputs. A README file explains variables, units, and mapping to figures/tables in the manuscript.