Saijo, Fahruddin Arfianto, & Khodir Abdul Maliki. (2024). Pengaruh Limbah Sawit dan NPK terhadap Hasil Pakcoy (Brassica rapa subsp chinensis) menggunakan Media Tanah Berpasir: The Effect of Palm Oil Waste and NPK on Pakcoy (Brassica rapa subsp chinensis) Results Using Sandy Soil Media. Jurnal Hortikultura Indonesia (JHI), 15(2), 91-99. https://doi.org/10.29244/jhi.15.2.91-99