PEMATANGSIANTAR — SEGARIS.CO — CHAIRMAN of the Education and Training Division [DIKLAT] of the Indonesian Farmers’ Association [HKTI] of North Sumatra [Sumut], Dr. Tuangkus Harianja MM, MH said that Field Agricultural Extension Workers (PPL) have a central role in supporting the development of the agricultural sector, farmer welfare and accelerating food security self-sufficiency in Indonesia. … Lanjutkan membaca Tuangkus Harianja: PPL’s ​​strategic role in supporting farmer welfare and accelerating FOOD SELF-SUFFICIENCY