Poppo फर्म thapana ke liye, pehle koi rachna alag yad niyamak kare zaroori hai. Is chetra {mein | mein sahi gyan marg honi chahiye. Ko satah rachna kare tatha vishwasaniya sthapit https://bookmarkcolumn.com/story21877451/poppo-फर-म-kaise-banaiye