Jawad, Basil R. A., and A.K. Subr. “COMPARISON OF TWO TYPES OF SENSORS AND THEIR EFFECT ON SPRAY QUALITY PEAR TREES”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES, vol. 55, no. 2, Apr. 2024, pp. 836-44, https://doi.org/10.36103/8bk3yp64.