Gaya APA

dkk., ., Hardjito, D. (). Factors Influencing the Compressive Strength of Fly Ash-Based Geogpolymer Concrete . : .

Gaya MLA

dkk., ., Hardjito, Djwantoro. "Factors Influencing the Compressive Strength of Fly Ash-Based Geogpolymer Concrete ". : , . .