Yuke Cika Vianda, Randy Setiawan. Effect of Adding Bamboo Fiber and Coconut Shell on the Mechanical Properties of Environmentally Friendly Concrete Blocks. J.Sipil [Internet]. 2026 Oct. 30 [cited 2026 Nov. 13];2(2):110-21. Available from: https://gpijournal.com/index.php/sipil/article/view/901