O. Viktorovna Lenkova, A. Dmitrievich Kot, O. Gennadievna Yakunina, and M. Semyonovich Yumsunov, “Lean Manufacturing as a Way of Employees’ Motivation in Energy Saving”, IJET, vol. 7, no. 3.14, pp. 376–380, Jul. 2018, doi: 10.14419/ijet.v7i3.14.17029.