Sustainable concrete: investigating the synergistic effects of coconut fiber, wheat straw ash, and silica fume on RAC strength and durability. - Al-Naghi, Ahmed A. Alawi; Ali, Tariq; Inam, Inamullah; Qureshi, Muhammad Zeeshan; Kahla, Nabil Ben; Ghazouani, Nejib; Ahmed, Hawreen (Scientific Reports, 2025)