For citations:

Khumaeni A., Budi W.S., Wardaya A.Y., Idris N., Kurniawan K.H., Kagawa K. LASER PLASMA SPECTROSCOPY USING A PULSED CO₂ LASER FOR THE ANALYSIS OF CARBON IN SOIL. Zhurnal Prikladnoii Spektroskopii. 2019;86(1):158(1)-158(4). (In Russ.)