Nainggolan D, Nathalia C, Tarigan H, Siburian P, Sinaga J. THE EFFECT OF WORKING CAPITAL, SOLVABILITY AND LIQUIDITY ON PROFITABILITY IN INFRASTRUCTURE, TRANSPORTATION, AND UTILITY. mea [Internet]. 24Sep.2020 [cited 26Oct.2025];4(3):824-39. Available from: https://journal.stiemb.ac.id/index.php/mea/article/view/445