Shehata, Adel B., Abdurrahman R. AlAskar, Rashed A. Aldosari, and Fahad R. AlMutairi. 2023. “Characterization of the Calibration Results of Glass Electrode PH-Meters Using Buffer Solutions Certified by Different Producers”. European Journal of Applied Sciences 11 (6):14-22. https://doi.org/10.14738/aivp.116.15791.