Santi Kusuma Fajarwati, Fenna Debora, Dewi Ratih Rizki Damaiyanti and Frelyta Ainuz Zahro 2026. Plant Growth Promoting Rhizobacteria (PGPR) Concentration and Shade use at Different Levels on Dominant Weed and Green Lettuce (Lactuca Sativa L.) Yield. Asian Journal of Applied Education (AJAE). 5, 2 (May 2026), 309–316. DOI:https://doi.org/10.55927/ajae.v5i2.16419.