SIAGIAN, Purasa; 						SUSWATI, Suswati; 						HERNOSSA, Siswa Panjang.
 Analisis Produksi dan Pendapatan Usahatani Padi Pada Sistem  Tanam Indeks Pertamanan (IP 200) di Kabupaten Toba.
<strong>AGRIBIOS</strong>, [S.l.], v. 24, n. 01, p. 219-233, june 2026.
ISSN 2723-7044.
Available at: &lt;<a href="https://unars.ac.id/ojs/index.php/agribios/article/view/8174" target="_new">https://unars.ac.id/ojs/index.php/agribios/article/view/8174</a>&gt;. Date accessed: 18 june 2026.
doi: <a href="https://doi.org/10.36841/agribios.v24i01.8174">https://doi.org/10.36841/agribios.v24i01.8174</a>.