Lubis, Adina Sari, Universitas Sumatera Utara, Indonesia

• Prosiding COSECANT : Community Service and Engagement Seminar Vol. 1 No. 2 (2021) - Articles
  INSTALLATION OF DRILL WELLS TO OBTAIN CLEAN WATER IN THE JARING HALUS VILLAGE SECANGGANG DISTRICT LANGKAT REGENCY
  Abstract  PDF