Setyawati, Tri, 		Irawati, Widya, AND 		Winarso, Sugeng.
" THE EFFECT OF LEUCITE MINERAL AND POTASSIUM SOLUBILIZING BACTERIA ON THE POTASSIUM AVAILABILITY IN SOIL, POTASSIUM UPTAKE AND PLANT GROWTH OF TOBACCO (Nicotiana tabacum) BESUKI NA-OOGST" <em>UNEJ e-Proceeding</em> [Online], (5 July 2018)