Dahnin Lina Pulungan, Sihombing RSM. Pengaruh Kinerja Pegawai Penyuluh Pertanian Lapangan (PPL) Terhadap Tingkat Kepuasan Petani Di Kecamatan Lubuk Barumun Kabupaten Padang Lawas. Innovative [Internet]. 2025 Jan. 18 [cited 2026 May 1];5(1):1630-42. Available from: https://j-innovative.org/index.php/Innovative/article/view/17610