For citations:

Shangareyev R.R., Habibullin M.Ya. INFLUENCE OF THE WORKING AREA ILLUMINATIONON THE LEVEL OF SAFETY OF THE PERSONNEL ENGAGED IN DRILLING OF OIL AND GAS WELLS. Oil and Gas Studies. 2016;(5):90-93. (In Russ.) https://doi.org/10.31660/0445-0108-2016-5-90-93