PERENCANAAN PONDASI BORE PILE PADA PROYEK JEMBATAN NGUJANG II KAB.TULUNGAGUNG. U Karst [Internet]. 2018 Feb. 14 [cited 2025 Dec. 8];2(1):20-7. Available from: https://ojs.unik-kediri.ac.id/index.php/ukarst/article/view/356