Efektivitas teledietetics diet coaching terhadap penurunan berat badan berdasarkan periode komitmen, jumlah sesi konsultasi, asupan, dan biaya pada klien PT. Gizi Sehat Indonesia. = Effectiveness of teledietetics in weight-loss programs conducted by PT. Gizi Sehat Indonesia in regards to commitment period, consultation frequency, food intake, and clients cost-effectivity