Langie H, Lumingkewas JRD, Katiandagho TM. ANALISIS KEUNTUNGAN USAHA PENJUALAN BUAH NENAS PADA KENDARAAN RODA EMPAT DI JALAN RINGROAD SATU KOTA MANADO (Profit Analysis of the Pineapple Fruit Sales Business in Four Wheeled Vehicle in Ringroad Satu Road Manado City). AGRIRUD [Internet]. 2020 Aug. 6 [cited 2024 Dec. 20];2(2). Available from: https://ejournal.unsrat.ac.id/v3/index.php/agrirud/article/view/29935