The Taste of Arabica Coffee in Several Altitude and Shading ConditionAdriani Saurnida Asiana Siahaan, Erwin Masrul Harahap, Chairani Hanum, Abubakar Karim and Zane Vincēviča-GaileE3S Web of Conf., 374 (2023) 00001DOI: https://doi.org/10.1051/e3sconf/202337400001