APPLICATION OF THE GAS CHROMATOGRAPHY – MASS SPECTROMETRY COUPLED WITH MULTIVARIATE ANALYSIS TO EVALUATE THE QUALITY OF MENTHA PIPERITA ESSENTIAL OIL MODEL SAMPLES BLENDED WITH MENTHA SPICATA ESSENTIAL OIL. IJFANS. 2015;4(4):13-20. Accessed July 17, 2026. https://ijfans.org/index.php/Journal/article/view/333