Sopamena A, Ola J. PERBANDINGAN ANTARA MUTU BETON HASIL UJI DI LABORATORIUM DENGAN MUTU BETON HASIL PELAKSANAAN DI BATCHING PLANT. jkar [Internet]. 18Jul.2023 [cited 9Jul.2025];9(1):40-3. Available from: https://ejurnal.poltekstpaul.ac.id/index.php/jkar/article/view/961